EA030361B1 - Режущая головка угольного комбайна для тонких пластов - Google Patents
Режущая головка угольного комбайна для тонких пластов Download PDFInfo
- Publication number
- EA030361B1 EA030361B1 EA201600152A EA201600152A EA030361B1 EA 030361 B1 EA030361 B1 EA 030361B1 EA 201600152 A EA201600152 A EA 201600152A EA 201600152 A EA201600152 A EA 201600152A EA 030361 B1 EA030361 B1 EA 030361B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- head
- working
- frame
- cutting head
- guide
- Prior art date
Links
- 239000003245 coal Substances 0.000 claims abstract description 30
- 238000009412 basement excavation Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 102100033538 Clusterin-associated protein 1 Human genes 0.000 claims 1
- 101000945057 Danio rerio Clusterin-associated protein 1 homolog Proteins 0.000 claims 1
- 101000945060 Homo sapiens Clusterin-associated protein 1 Proteins 0.000 claims 1
- 238000005065 mining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL405032A PL224539B1 (pl) | 2013-08-08 | 2013-08-08 | Głowica urabiająco-ładująca do pokładów cienkich |
| PCT/IB2014/062674 WO2015019206A2 (de) | 2013-08-08 | 2014-06-27 | Schrämladerkopf für dünne flöze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201600152A1 EA201600152A1 (ru) | 2016-08-31 |
| EA030361B1 true EA030361B1 (ru) | 2018-07-31 |
Family
ID=51582428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201600152A EA030361B1 (ru) | 2013-08-08 | 2014-06-27 | Режущая головка угольного комбайна для тонких пластов |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN105473817B (de) |
| CZ (1) | CZ307150B6 (de) |
| EA (1) | EA030361B1 (de) |
| PL (1) | PL224539B1 (de) |
| UA (1) | UA117593C2 (de) |
| WO (1) | WO2015019206A2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578518B (zh) * | 2019-08-28 | 2021-09-14 | 中国煤炭科工集团太原研究院有限公司 | 一种适用于薄煤层综采工作面的垂直进刀式开采工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184305B (de) * | 1961-04-01 | 1964-12-31 | Eickhoff Geb | Gewinnungsmaschine mit zwei seitlichen Schraemwalzen |
| DE2425828A1 (de) * | 1974-05-28 | 1975-12-11 | Eickhoff Geb | Walzenschraemmaschine fuer maechtige floeze |
| PL392762A1 (pl) * | 2010-10-27 | 2012-05-07 | Zabrzańskie Zakłady Mechaniczne Społka Akcyjna | Urządzenie urabiająco-ładujące do pokładów niskich |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373927A (zh) * | 2010-08-11 | 2012-03-14 | 西安煤矿机械有限公司 | 分层开采技术及其采煤机 |
-
2013
- 2013-08-08 PL PL405032A patent/PL224539B1/pl unknown
-
2014
- 2014-06-27 WO PCT/IB2014/062674 patent/WO2015019206A2/de active Application Filing
- 2014-06-27 UA UAA201602022A patent/UA117593C2/uk unknown
- 2014-06-27 CN CN201480044426.5A patent/CN105473817B/zh active Active
- 2014-06-27 CZ CZ2016-56A patent/CZ307150B6/cs unknown
- 2014-06-27 EA EA201600152A patent/EA030361B1/ru not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184305B (de) * | 1961-04-01 | 1964-12-31 | Eickhoff Geb | Gewinnungsmaschine mit zwei seitlichen Schraemwalzen |
| DE2425828A1 (de) * | 1974-05-28 | 1975-12-11 | Eickhoff Geb | Walzenschraemmaschine fuer maechtige floeze |
| PL392762A1 (pl) * | 2010-10-27 | 2012-05-07 | Zabrzańskie Zakłady Mechaniczne Społka Akcyjna | Urządzenie urabiająco-ładujące do pokładów niskich |
Also Published As
| Publication number | Publication date |
|---|---|
| UA117593C2 (uk) | 2018-08-27 |
| EA201600152A1 (ru) | 2016-08-31 |
| CZ201656A3 (cs) | 2016-03-02 |
| PL224539B1 (pl) | 2017-01-31 |
| WO2015019206A2 (de) | 2015-02-12 |
| PL405032A1 (pl) | 2015-02-16 |
| CZ307150B6 (cs) | 2018-02-07 |
| CN105473817A (zh) | 2016-04-06 |
| WO2015019206A3 (de) | 2015-12-03 |
| CN105473817B (zh) | 2017-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG TJ TM |